2003 Audi A6 vs. 2006 Buick Rendezvous
To start off, 2006 Buick Rendezvous is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Audi A6. In addition, the cost of maintenance, including insurance, on 2003 Audi A6 would be higher. At 3,556 cc (6 cylinders), 2006 Buick Rendezvous is equipped with a bigger engine. In terms of performance, 2006 Buick Rendezvous (240 HP @ 5200 RPM) has 23 more horse power than 2003 Audi A6. (217 HP @ 6300 RPM) In normal driving conditions, 2006 Buick Rendezvous should accelerate faster than 2003 Audi A6.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 Audi A6 (300 Nm @ 3200 RPM) has 7 more torque (in Nm) than 2006 Buick Rendezvous. (293 Nm @ 4000 RPM). This means 2003 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Buick Rendezvous. 2006 Buick Rendezvous has automatic transmission and 2003 Audi A6 has manual transmission. 2003 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Buick Rendezvous will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi A6 | 2006 Buick Rendezvous | |
| Make | Audi | Buick |
| Model | A6 | Rendezvous |
| Year Released | 2003 | 2006 |
| Body Type | Station Wagon | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 3556 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 240 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 300 Nm | 293 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 82.6 mm | 94 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4800 mm | 4740 mm |
| Vehicle Width | 1820 mm | 1880 mm |
| Vehicle Height | 1460 mm | 1760 mm |
| Wheelbase Size | 2770 mm | 2860 mm |
| Fuel Tank Capacity | 70 L | 68 L |
